How do you perform zero-downtime deployments with Rails

RubyGems.org is the Ruby community's gem hosting service. Instantly publish your gems and then install them. Use the API to find out more about available gems. Rail framework uses Metaprogramming techniques to write programs. Ruby is one of the best languages for Metaprogramming, and Rails uses this capability well. Jan 12, 2024 ... This guide is my attempt to expose as much as I can to credentials and how you can use them in your Ruby on Rails applications today. Prerequisites. You need a Sentry account and project; Ruby 2.4+ and any of the most recent JRuby versions. Features. In addition to capturing errors, ... Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) ... Apr 16, 2025 ... If your version of a library, such as Rails, doesn't work on a supported Ruby version, you can use a service such as Rails LTS. Rails LTS ... RubyMine has everything you'd want from an IDE for modern Rails web development. Having tried out quite a few, I'd happily recommend RubyMine above all others. Jul 20, 2017 ... An object is blank if it's false, empty, or a whitespace string. For example, +false+, '', ' ', +nil+, [], and {} are all blank. Mar 12, 2021 ... In this post we'll explore how Rails partials and helpers can help us follow the 'Separation of Concerns' principle of software design while also avoiding ... This example shows how to send an email for user signups. You can also checkout this gem for more advanced features.